89134672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 206129664

約数和(自身を除く): 116994992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 961, 1054, 1364, 1496, 1922, 2108, 2728, 2992, 3844, 4216, 5456, 5797, 7688, 8432, 10571, 11594, 15376, 16337, 21142, 23188, 29791, 32674, 42284, 46376, 59582, 65348, 84568, 92752, 119164, 130696, 169136, 179707, 238328, 261392, 327701, 359414, 476656, 506447, 655402, 718828, 1012894, 1310804, 1437656, 2025788, 2621608, 2875312, 4051576, 5243216, 5570917, 8103152, 11141834, 22283668, 44567336, 89134672]

約数ペア:

[(1, 89134672), (2, 44567336), (4, 22283668), (8, 11141834), (11, 8103152), (16, 5570917), (17, 5243216), (22, 4051576), (31, 2875312), (34, 2621608), (44, 2025788), (62, 1437656), (68, 1310804), (88, 1012894), (124, 718828), (136, 655402), (176, 506447), (187, 476656), (248, 359414), (272, 327701), (341, 261392), (374, 238328), (496, 179707), (527, 169136), (682, 130696), (748, 119164), (961, 92752), (1054, 84568), (1364, 65348), (1496, 59582), (1922, 46376), (2108, 42284), (2728, 32674), (2992, 29791), (3844, 23188), (4216, 21142), (5456, 16337), (5797, 15376), (7688, 11594), (8432, 10571)]